NOS/Nitrous Oxide System - NOS Stainless Steel Braided Hose -4AN to -3AN 1-foot Red 20 Ratio - 28 Spline

20 Ratio - 28 Spline Pinion - Ford 9 in - Kit

Helmet - K1 Pro - Snell SA 2020 - Head and Neck Support Ready - Black / White / Blue - Small - Each

006") bronze gear is installed along with an adjustable slip collar for modified blocks

Tapered Spacer - 1/2 in ID - 1 in Thick - Steel - Zinc Plated - Set of 10

NOS/Nitrous Oxide System - NOS Stainless Steel Braided Hose -4AN to -3AN 1-foot Red 20 Ratio - 28 SplineNOS premium grade stainless steel braided hoses come with 3, 4, 6 and 8 AN fittings (including step ups) in virtually any length. They are all PTFE lined to withstand high pressures and provide high flow with a stainless steel outer covering for strength and resistance to abrasion. All NOS lines are configured for a superior flow to strength ratio. The AN fittings are color coded for identification: blue (for nitrous) or red (for fuel).